The page you were looking for could not be located on the server.You may have typed the web address incorrectly.It is possible that the page you were looking for may have been moved, updated or deleted.For further assistance, please try one of the following:Return to the Canon UK's home page.Visit popular sections using the right-hand links.Use the search box below. IP address: 54.244.99.191Time: 2016-09-25T16:42:44ZURL: http://www.youtube.be/watch%3Fv%3DPiz8XBHmi0MWritten Lens cleaner is not an exclusive item.High priced Zeiss Lens Cleaner is good then.Best combination is a 3M micro Fibre cloth with a Lenspen Brush. Alternate option is Vanguard Lens Cleaning Kit.No, You Shouldn't Blow on a Camera Lens to Clean It12/14/12 7:30am When our camera lenses get dusty, we naturally want to blow on them to get rid of the dust. This method is not only ineffective, but actually bad for the lens because your breath contains acidic elements that can cause damage. DIY Photography posts a reply from Nikon support that explains what you should do instead (although you can watch the video above if you'd prefer a visual demonstration):

Do not use anything containing abrasives or solvents, only use Lens Cleaning Solution.First we recommend taking a small blower brush to blow off or brush away loose dust or debris.Next, place a drop or two of cleaner on the tissue (never directly onto the lens) and then wipe the lens in a circular motion, beginning in the center and working your way outward, removing any marks or smear.If the above supplies are not available a clean, dry, soft, lint free cloth can be used to clean the lens. Do not breathe on the lens to fog it for cleaning. There are harmful acids in breath that can damage lens coatings. Just use the blower bulb, then brush, and wipe the lens in a circular spiral from the center outward.The same method can be used to clean the viewfinder eyepiece of Nikon cameras.You may want to immediately remove dust particles on your lens, but it's better to let them sit than to try and blow them away. Instead, just wait until you've got the eight minutes required for a proper cleaning.

Your lens will thank you for it. Should You Blow On Your Lens to Clean It? | DIY PhotographyPhoto by TungCheung (Shutterstock).I thoroughly enjoy the SD4000 and recommend it to others if it meets their photographic style and needs. I’ve written about its strengths and weaknesses elsewhere in this Blog section and consider it a capable, easy-to-use digital camera. However my copy has a lens defect and others should check their SD4000 to ensure the lens is okay. how do you separate clean air from smokeThe defect, a fuzzy spot, can be seen on the LCD when photographing solid areas such as a sky. salt as air purifierThe unsightly spot also shows up in photos as seen in the 100% crop samples on this page.toko penjual air purifier

I contacted Canon and here’s what they responded via email: Clean the lens first Canon first recommends cleaning the lens to make sure that this is no debris on the lens. They recommend the following steps to clean the lens: Carefully blow off any dust or dirt, using a blower brush or (very carefully!) compressed air. Place a drop of lens cleaning fluid on a clean piece of lens cleaning tissue, or blow gently on the lens so that moisture condenses on its surface. Gently wipe the lens surface from the edges toward the center of the lens, with a lifting rather than rubbing action. Canon also suggests that for best performance, use only the Canon Lens Cleaning Kit which contains cleaning solution, lens tissue and blower brush. A micro-fiber cleaning cloth is a good alternative to lens tissue, and requires no lens cleaning fluid. Canon’s lens cleaning kit is certainly fine but, quite frankly, you can’t go wrong with any name brand kit. If the problem persists

If after cleaning your lens the problem persists then the SD4000 needs servicing. Exchange it if you can or contact Canon for their nearest Factory Service Center. The spot is such that is can be cloned out in most images, but not everyone has this skill. But that’s not the point. When you buy a brand new digital camera you should expect it to be in top-notch shape, not have a defect! Here are additional suggestions for testing a new camera. You may also like.../watch?v=iRW9AmDPqr0 was not found on this server.What are these spots and how do I get rid of them? What are these black spots? Prevent dust and foreign matter from adhering to the low-pass filter It is not uncommon for a Digital SLR camera to attract and collect dust and debris on the filter in front of the image sensor. Digital SLR camera users need to be aware of this potential issue and taking simple steps can reduce this common problem. While some camera models may exhibit more dust than others, when shooting in "real world" conditions, any dust is generally not noticeable.

While certain tests can be made to check if any dust is on the filter these don't represent real world shooting conditions and may lead to false positives. To prevent foreign matter from entering the camera: Do not change lenses in dusty environments Point the camera down when changing lenses. Check the rear element of the lens to be attached for dust and debris, clean as necessary before attaching. Check / Clean inside of camera body cap before attaching. To protect the camera when no lens is in place be sure to thread on the body cap provided with the camera, being careful to first remove all dust and other foreign matter that may be adhering to the body cap and/or the rear element of the lens to be attached. Remove foreign matter from low-pass filter Earlier Nikon DSLRs required a manual sensor cleaning in the event dust or debris settled on the low pass filter. Some of the newer models incorporate a built in sensor cleaning option to help remove larger dust particles, but periodic sensor cleaning is still recommended.

Clean the low-pass filter covering the sensor as instructed in the camera manual or continue reading below. To properly and thoroughly clean the lower pass filter, have it cleaned by an authorized Nikon Authorized Service Center . Many Nikon DSLR bodies have the option to clean the sensor using the feature. may not remove all sensor contamination and additional manual cleaning may be necessary. Fix images with visible spots.Photographs with dust or foreign matter on the low-pass filter can be retouched using the function available in Capture NX 2 (available separately) if the image was taken in the NEF format, for more information visit the article on  How does Image Dust off' work . Cleaning a D-SLR low-pass filter The sensor is covered by a low-pass filter to help prevent moiré, it also prevents dirt from adhering directly to the sensor. The following methods are for checking whether the filter requires cleaning and includes the procedures that are required to be taken to perform this action.

To ensure that the shutter is not damaged, this procedure requires that the camera be powered by an AC adapter (available separately). Turn the camera off and connect to the correct AC adapter. An AC Adapter is recommended for prolonged inspection or cleaning. If battery power is used, the option will not work if the battery level is less than full. If the battery level drops during CCD inspection, the shutter will close, and the mirror will return to its start position. For this reason, make sure your battery is fully charged before proceeding. Consult the camera manual for the exact steps, and the chart below to locate the camera option. Setup menu  > Clean image sensor > Clean Now Setup menu  > Lock Mirror Up for Cleaning Setup menu  > Mirror Lock up Setup menu  > Mirror lock-up Setup menu  > Mirror Lock-up D5500, D5300 / D5200 / D5100 / D5000 D3300 / D3200 / D3100 / D3000 Holding the camera so that light falls on the low-pass filter, it is possible to examine the filter for dirt and dust (Image 1).

Should a foreign object be found on the filter, it should be cleaned as described below. If there is no dirt on the filter, turn the camera off, the mirror will return to the down position and the shutter curtain will close. The low-pass filter is extremely delicate and easily damaged. It is recommended that the filter is cleaned by a Nikon-authorized service facility. The following steps have been provided if users ignore this warning. Raise the mirror as described above. : a Nikon AC adapter (available separately) is highly recommended for this operation Remove dirt and dust from the filter with a blower (Image 2). The use of any type of brush is recommended as the bristles may damage the filter. Dirt that can not be removed with a blower can only be removed by a Nikon-authorized service center. Under no circumstances should the filter be touched or wiped. If attempting to use an compressed air please take great care to hold the can upright to prevent liquid propellant from falling on the CCD.